SCY6358ADR2G Equivalent & Substitute Parts

Part Overview

The SCY6358ADR2G is a dual low-power operational amplifier manufactured by onsemi, classified as a linear amplifier integrated circuit. This component is designated as obsolete, necessitating identification of active equivalent parts for continued system design and procurement. The SCY6358ADR2G operates as an amplifier circuit suitable for applications requiring dual-channel amplification with minimal power consumption. Due to its obsolete status, sourcing new inventory of this exact part number is no longer supported through standard distribution channels, making substitute parts essential for design continuity and new production builds.

Substiute Parts

SCY6358ADR2G

onsemiIn Stock: 3277SCY6358ADR2G Datasheet

Current PartRFQ

NCV2904DR2G

onsemiIn Stock: 655406NCV2904DR2G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SCY6358ADR2G is based on the following critical parameters that define functional and operational compatibility:

Primary Substitution Criteria:

• Amplifier Type: Dual-channel general purpose operation
• Circuit Configuration: 2 circuits per package
• Packaging Standard: Surface mount technology
• RoHS Compliance: ROHS3 Compliant status maintained
• Moisture Sensitivity: MSL 1 (Unlimited) classification
• REACH Compliance: REACH Unaffected status maintained

The NCV2904DR2G qualifies as the manufacturer-recommended substitute, as it maintains the dual-circuit amplifier architecture, surface mount packaging, and all required compliance certifications. Both parts operate within compatible electrical parameter ranges for general-purpose amplification applications.

Parameter Comparison

Engineering Selection Recommendations

The NCV2904DR2G is the manufacturer-recommended equivalent for the obsolete SCY6358ADR2G. Selection of this substitute is supported by the following engineering factors:

Compliance & Certification Alignment:

• Both parts maintain ROHS3 Compliant status, ensuring regulatory compliance in restricted substance applications
• Both parts carry REACH Unaffected designation, confirming no conflict with chemical substance regulations
• Moisture Sensitivity Level 1 (Unlimited) classification is identical, eliminating moisture handling and storage requirement changes

Product Status & Availability:

• The NCV2904DR2G holds Active product status with substantial inventory availability (655,300 pcs), ensuring long-term procurement viability
• The SCY6358ADR2G is obsolete with no new production, making the NCV2904DR2G the only viable path for continued sourcing

Functional Architecture:

• Both parts are dual-circuit operational amplifiers designed for general-purpose amplification
• Surface mount packaging in 8-SOIC configuration maintains PCB layout compatibility for direct substitution in most applications
• Manufacturer origin (onsemi) ensures consistent design philosophy and quality standards

Frequently Asked Questions (FAQ)

Q: Can the NCV2904DR2G directly replace the SCY6358ADR2G in existing designs?

A: The NCV2904DR2G is the manufacturer-recommended substitute and maintains dual-circuit amplifier architecture with identical surface mount packaging. Both parts are ROHS3 Compliant and carry MSL 1 (Unlimited) classification. Direct substitution is supported for applications within the electrical parameter ranges of the NCV2904DR2G.

Q: What are the key differences between these two parts?

A: The SCY6358ADR2G is classified as low-power, while the NCV2904DR2G is classified as general-purpose. The NCV2904DR2G provides documented electrical specifications including 0.6 V/µs slew rate, 1 MHz gain bandwidth product, 45 nA input bias current, and 3V to 32V supply span. The SCY6358ADR2G specifications are not provided in available documentation.

Q: Are there packaging differences between these parts?

A: Both parts use surface mount technology. The NCV2904DR2G is specified as 8-SOIC (0.154", 3.90mm Width) in Tape & Reel packaging. The SCY6358ADR2G packaging details are not specified in available documentation. Verification of PCB footprint compatibility is required for layout confirmation.

Q: Does the NCV2904DR2G meet the same compliance requirements?

A: Yes. Both parts are ROHS3 Compliant, REACH Unaffected, and carry Moisture Sensitivity Level 1 (Unlimited). Compliance certifications are identical between the two parts.

Q: What is the operating temperature range for the NCV2904DR2G?

A: The NCV2904DR2G operates across -40°C to 125°C. Operating temperature specification for the SCY6358ADR2G is not provided in available documentation.

Q: Are there secondary substitute options available?

A: The NCV2904DR2G documentation indicates additional substitute parts including LM2904WHDT, LM258YDT, TL062ID, LM2904QDRG4Q1, and LM2904AVQDRG4. These secondary options should be evaluated only after confirming that the NCV2904DR2G does not meet specific application requirements.